CN208410307U - A kind of mixing system of plastic granulator - Google Patents
A kind of mixing system of plastic granulator Download PDFInfo
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- CN208410307U CN208410307U CN201820549200.6U CN201820549200U CN208410307U CN 208410307 U CN208410307 U CN 208410307U CN 201820549200 U CN201820549200 U CN 201820549200U CN 208410307 U CN208410307 U CN 208410307U
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- mixing
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Abstract
The utility model relates to Granulation Equipments fields, refer in particular to a kind of mixing system of plastic granulator comprising mixing device and several stock melting devices for being connected to mixing device, several stock melting devices are respectively to mixing device for molten plastic.The case where mixing system of the application includes stock melting device and mixing device, and solid material can be become molten condition completely by stock melting device, and melt is uniform, is not in agglomeration, unites, block discharge port, carries out work in an orderly manner.It is more abundant that mixing device stirs molten plastic and other auxiliary materials, is uniformly mixed, and mixing effect is good, causes the plastic pellet quality manufactured high.
Description
Technical field
The utility model relates to Granulation Equipments fields, refer in particular to a kind of mixing system of plastic granulator.
Background technique
With the development of industry, the application of plastic products has spread the every field of industrial or agricultural and daily life, entirely
The waste plastic product that the world generates daily can not be estimated, but its significant pressure on the environment is obvious,
In order to handle these plastic products, and the pollution of environment is not caused, a kind of existing method is sharp again to plastic products recycling
With.In China, the most common mode of waste plastic recycling is that recycling is granulated, wherein recycling prilling includes melt and mixing
Process, but traditional stock melting device melt is uneven, material are easy agglomeration, conglomeration, block discharge port, influence subsequent production into
Degree；Often there is mixing unevenly in traditional mixing device, and mixing effect is bad, causes the plastic pellet manufactured of poor quality.
Summary of the invention
The technical problem to be solved by the present invention is to provide a kind of mixing system of plastic granulator, the mixings of the application
System includes stock melting device and mixing device, and solid material can be become molten condition completely by stock melting device, and melt is uniform, no
The case where will appear agglomeration, uniting, block discharge port, carry out work in an orderly manner.Mixing device keeps molten plastic auxiliary with other
Material stirring is more abundant, is uniformly mixed, and mixing effect is good, causes the plastic pellet quality manufactured high.
In order to solve the above-mentioned technical problem, the utility model adopts the following technical solution:
A kind of mixing system of plastic granulator comprising mixing device and several melts dress for being connected to mixing device
It sets, several stock melting devices are respectively to mixing device for molten plastic；
The stock melting device includes for carrying the shell of extraneous plastics, being rotatably dispose in the intracorporal helical axis of shell, be used for
Second motor of driving helical axis rotation, the secondary heating mechanism for being set to housing exterior walls and connection shell simultaneously are used to supply to shell
The feeding box of material, helical axis are used for the plastics that stirring shell is carried；The helical axis includes feed zone, is connected to feed zone
Conveying section and the lug boss for being set to conveying section；
The mixing device includes for being installed with the agitator tank for the molten plastic that stock melting device is exported, being rotatably dispose in and stir
It mixes the blender in tank, the first motor for driving blender to rotate, several auxiliary materials being set to outside agitator tank and adds tank
And it is set to the first heater of agitator tank, several auxiliary materials addition tank is connected to agitator tank respectively；The blender includes
Several pieces of agitating plates for being connected to the agitating shaft of first motor, being connected to the stirring crossbeam of agitating shaft and being set to stirring crossbeam,
It stirs crossbeam and agitating plate is arranged in a crossed manner；
The shell is connected to agitator tank.
Further, the feeding box includes stop gauge, and the stop gauge is for controlling between feeding box and shell
Connection or separate；The feeding box offers material discharge port, and feeding box further includes being connected to leading for material discharge port and shell
Expects pipe；Stop gauge includes striker plate and the cylinder for driving striker plate mobile；Striker plate is for controlling material discharge port
It opens or closes.
Further, the feed zone diameter is less than the diameter of conveying section.
Further, the feed zone and conveying section junction are provided with transition arcs.
Further, the secondary heating mechanism includes the first heating coil for being successively sheathed on housing exterior walls, the second heating
Circle and third heating coil；Second heating coil is set around the outside of lug boss.
Further, the agitating plate is arc-shaped.
Further, the stirring crossbeam is provided with the first arc agitating plate, the second arc agitating plate, the stirring of third arc
Plate and the 4th arc agitating plate；The first arc agitating plate, the second arc agitating plate, third arc agitating plate and the 4th arc
Pivot center circular array of the agitating plate around stirring crossbeam.
Further, the agitating shaft is provided with screw rod far from one end of first motor.
Further, the auxiliary material addition tank includes additive addition tank, toner addition tank and glass fibre addition tank；Institute
State additive addition tank and agitator tank connectivity part, toner addition tank and agitator tank connectivity part and glass fibre addition tank and agitator tank
Connectivity part is respectively arranged with auxiliary material feeding switch.
Further, the shell and agitator tank connectivity part are provided with leak-proof gasket, the leak-proof gasket include lasso and
Connect the gasket of lasso.
The utility model has the beneficial effects that in actual work, feeding box discontinuously provides material into shell, prevent excessive
Feed blocking shell feed inlet.Meanwhile second motor driven helical axis rotation, secondary heating mechanism to shell heat.Material
It is introduced into the feed zone of helical axis, material at this time partially becomes molten condition under the heat effect of secondary heating mechanism, but
Major part is still solid-state；With the rotation of helical axis, material enters conveying section from feed zone, during being moved along,
Most of material all becomes molten condition, but since shell is intracorporal, temperature distribution is non-uniform, still there is small portion on the outer wall of helical axis
Divide solid material；With the rotation of helical axis, material continues to be moved along, when being moved to lug boss, by the object of lug boss
The closer inner walls of material meeting, it is higher closer to inner walls temperature, all become at high temperature by the solid material of lug boss
At molten condition, then flowed in agitator tank through going out shell discharge port again, after molten plastic reaches a certain level, first motor work
Make driving blender rotation, while auxiliary material addition tank adds auxiliary material into agitator tank, first heater makes agitator tank heating
Plastics are kept molten by.Specifically, first motor driving agitating shaft rotation, agitating shaft drive stirring crossbeam rotation, stirring is horizontal
Sill bolt moves agitating plate rotation.During stirring, stirs crossbeam and agitating plate is simultaneously stirred molten plastic and auxiliary material,
Stirring number is increased, mixing effect is good, and the contact area of agitating plate and stirring thing is big, makes molten plastic and other auxiliary materials
Stirring is more abundant, is uniformly mixed, and mixing effect is good, causes the plastic pellet quality manufactured high.
The mixing system of the application includes stock melting device and mixing device, and stock melting device can completely become solid material
The case where molten condition, melt is uniform, is not in agglomeration, unites, block discharge port, carries out work in an orderly manner.Mixing dress
Setting keeps molten plastic and the stirring of other auxiliary materials more abundant, is uniformly mixed, mixing effect is good, causes the plastic pellet matter manufactured
Amount is high.
Detailed description of the invention
Fig. 1 is the schematic perspective view of the utility model.
Fig. 2 is the structural schematic diagram of the stock melting device of the utility model.
Fig. 3 is the structural schematic diagram of the mixing device of the utility model.
Fig. 4 is the structural schematic diagram of the leak-proof gasket of the utility model.
Description of symbols:
Mixing device 1, agitator tank 11, blender 12, first motor 13, auxiliary material add tank 14, first heater 15, spiral shell
Spinner handle 16, agitating shaft 121, stirring crossbeam 122, agitating plate 123, the first arc agitating plate 1231, the second arc agitating plate 1232,
Third arc agitating plate 1233, the 4th arc agitating plate 1234, additive add tank 141, and toner adds tank 142, glass fibre
Add tank 143, auxiliary material feeding switch 144, stock melting device 2, shell 21, helical axis 22, the second motor 23, secondary heating mechanism
24, feeding box 25, stop gauge 26, scaldproof layer 27, feed zone 221, conveying section 222, lug boss 223, transition arcs 224, first
Heating coil 241, the second heating coil 242, third heating coil 243, material discharge port 251, passage 252, striker plate 261, cylinder
262, leak-proof gasket 3, lasso 31, gasket 32.
Specific embodiment
For the ease of the understanding of those skilled in the art, the utility model is made below with reference to embodiment and attached drawing further
Explanation, the content that embodiment refers to not is restriction to the utility model.
As shown in Figure 1 to Figure 3, a kind of mixing system of plastic granulator provided by the utility model comprising mixing dress
It sets 1 and is connected to several stock melting devices 2 of mixing device 1, several stock melting devices 2 are respectively to mixing device 1 for molten plastic；
The stock melting device 2 includes for carrying the shell 21 of extraneous plastics, the helical axis being rotatably dispose in shell 21
22, the second motor 23 for driving helical axis 22 to rotate, the secondary heating mechanism 24 and connection shell that are set to 21 outer wall of shell
Body 21 and the feeding box 25 for being used to be fed to shell 21, helical axis 22 are used for the plastics that stirring shell 21 is carried；The spiral
Axis 22 includes feed zone 221, is connected to the conveying section 222 of feed zone 221 and is set to the lug boss 223 of conveying section 222；
The mixing device 1 includes for being installed with the agitator tank 11 for the molten plastic that stock melting device 2 is exported, rotation setting
If in the blender 12 in agitator tank 11, the first motor 13 for driving blender 12 to rotate, being set to outside agitator tank 11
Dry auxiliary material addition tank 14 and the first heater 15 for being set to agitator tank 11, several auxiliary materials add tank 14 respectively with stirring
Tank 11 is connected to；The blender 12 includes the agitating shaft 121 for being connected to first motor 13, the stirring cross for being connected to agitating shaft 121
Beam 122 and several pieces of agitating plates 123 for being set to stirring crossbeam 122, stir crossbeam 122 and agitating plate 123 is arranged in a crossed manner；
The shell 21 is connected to agitator tank 11.
In actual work, feeding box 25 discontinuously provides material into shell 21, prevent excessive feed blocking shell into
Material mouth.Meanwhile second motor 23 drive helical axis 22 rotate, secondary heating mechanism 24 to shell 21 heat.Material is introduced into spiral shell
The feed zone 221 of spin axis 22, material at this time partially become molten condition under the heat effect of secondary heating mechanism 24, but big
Part is still solid-state；With the rotation of helical axis 22, material enters conveying section 222 from feed zone 221, in the mistake being moved along
Cheng Zhong, most of material all become molten condition, but since temperature distribution is non-uniform in shell 21, on the outer wall of helical axis 22
Still there is fraction solid material；With the rotation of helical axis 22, material continues to be moved along, when being moved to lug boss 223, warp
Closer 21 inner wall of shell of material meeting of lug boss 223 is crossed, it is higher closer to 21 inner wall temperature of shell, by lug boss 223
Solid material all becomes molten condition at high temperature, then flows in agitator tank 11 through going out shell discharge port again, molten plastic
After reaching a certain level, the rotation of 13 task driven blender 12 of first motor, while auxiliary material addition tank 14 adds into agitator tank 11
Add auxiliary material, first heater 15 is kept molten by plastics the heating of agitator tank 11.Specifically, the driving of first motor 13 is stirred
The rotation of axis 121 is mixed, agitating shaft 121 drives stirring crossbeam 122 to rotate, and stirring crossbeam 122 drives agitating plate 123 to rotate.It is stirring
During, it stirs crossbeam 122 and agitating plate 123 is simultaneously stirred molten plastic and auxiliary material, increase stirring number, stir
It mixes that effect is good, and agitating plate 123 and the contact area of stirring thing are big, stirs molten plastic and other auxiliary materials more abundant,
It is uniformly mixed, mixing effect is good, causes the plastic pellet quality manufactured high.
The mixing system of the application includes stock melting device and mixing device, and stock melting device can completely become solid material
The case where molten condition, melt is uniform, is not in agglomeration, unites, block discharge port, carries out work in an orderly manner.Mixing dress
Setting keeps molten plastic and the stirring of other auxiliary materials more abundant, is uniformly mixed, mixing effect is good, causes the plastic pellet matter manufactured
Amount is high.
As shown in Fig. 2, the feeding box 25 includes stop gauge 26, and the stop gauge 26 is for controlling in the present embodiment
Connection between feeding box 25 and shell 21 processed separates；The feeding box 25 offers material discharge port 251, and feeding box 25 is also
Passage 252 including being connected to material discharge port 251 and shell 21；Stop gauge 26 includes striker plate 261 and keeps off for driving
The mobile cylinder 262 of flitch 261；Striker plate 261 is for controlling opening or closing for material discharge port 251.
Under the action of stop gauge 26, feeding box 25 discontinuously provides material into shell 21.Specific cylinder 262 drives
Dynamic striker plate 261 moves back and forth, and when striker plate 261 blocks material discharge port 251, feeding box 25 is not fed into shell 21；Gear
When flitch 261 opens material discharge port 251, the material of feeding box 25 enters in shell 21 through passage 252.This discontinuous
It is fed to shell 21, can control the speed of charging, prevent from blocking shell feed inlet because being excessively fed.
As shown in Fig. 2, 221 diameter of feed zone is less than the diameter of conveying section 222 in the present embodiment.
Since feed zone 221 needs to be installed with the material that the input of feeding box 25 is come in, so big space, so by feed zone
221 diameter is arranged to minor diameter, so that 221 diameter of feed zone is less than the diameter of conveying section 222.
As shown in Fig. 2, the feed zone 221 is provided with transition arcs 224 with 222 junction of conveying section in the present embodiment.
With the rotation of helical axis 22, material enters conveying section 222 from feed zone 221, and being provided with transition arcs 224 makes material
More smoothly enter conveying section 222 from feed zone 221.
As shown in Fig. 2, the secondary heating mechanism 24 includes successively being sheathed on the first of 21 outer wall of shell in the present embodiment
Heating coil 241, the second heating coil 242 and third heating coil 243；Second heating coil 242 is set around the outer of lug boss 223
Side.
When material enters shell 21, the first heating coil 241, the second heating coil 242 and third heating coil 243 are simultaneously to shell
21 heating.Specifically, 241 heating temperature of the first heating coil is higher than the second heating coil 242,242 heating temperature ratio of the second heating coil
Third heating coil 243 is high, and such temperature setting is determined by the melting process of material, and the first stage, solid material needed
It absorbs a large amount of heat to be melted, second stage further melts the solid material not melted, and becomes material all
At molten condition, the phase III carries out heat preservation conveying to the material of molten condition.Such secondary heating mechanism 24 is provided with more
A heating coil can regulate and control a variety of different temperature, and the whole process for melting material is reasonable, smooth, and melt is uniform, will not go out
The case where existing material agglomeration is united, blocking discharge port.Specifically, the second heating coil 242 is located at lug boss in second stage
223 surface, it is not in object that the solid material thawing flowed through between the second heating coil 242 and lug boss 223 is more complete
The case where material agglomeration is united, blocking discharge port.
Specifically, the shell 21 is also installed with the scaldproof layer 27 for covering secondary heating mechanism 24.Scaldproof layer 27 is right
Secondary heating mechanism 24 plays the function of a protection, and protection secondary heating mechanism 24 scalds extraneous personnel.
As shown in figure 3, the agitating plate 123 is arc-shaped in the present embodiment.The stirring crossbeam 122 is provided with the first arc
Shape agitating plate 1231, the second arc agitating plate 1232, third arc agitating plate 1233 and the 4th arc agitating plate 1234；Described
One arc agitating plate 1231, the second arc agitating plate 1232, third arc agitating plate 1233 and the 4th arc agitating plate 1234 enclose
Around the pivot center circular array of stirring crossbeam 122.
In whipping process, the arc-shaped shape of agitating plate 123, when increasing molten plastic and the stirring of other auxiliary materials to mobility,
Keep stirring more abundant, is uniformly mixed, mixing effect is good.Specifically, stirring crossbeam 122 is provided with the first arc agitating plate
1231, the second arc agitating plate 1232, third arc agitating plate 1233 and the 4th arc agitating plate 1234；First arc stirs
It is horizontal around stirring to mix plate 1231, the second arc agitating plate 1232, third arc agitating plate 1233 and the 4th arc agitating plate 1234
The pivot center circular array of beam 122.First arc agitating plate 1231 and the second arc agitating plate 1232 form one group of convection current
Group, third arc agitating plate 1233 and the 4th arc agitating plate 1234 form one group of convection current group, when stirring, molten plastic and other
Auxiliary material convection current mixing, keeps stirring more abundant, is uniformly mixed, mixing effect is good.
As shown in figure 3, the agitating shaft 121 is provided with screw rod 16 far from one end of first motor 13 in the present embodiment.
In whipping process, the agitated axis 121 of first motor 13 drives screw rod 16 to rotate, and drives when screw rod 16 rotates molten
Melt plastics and other auxiliary materials circulate from top to bottom, stirs molten plastic and other auxiliary materials more abundant, be uniformly mixed, stir
It is good to mix effect.
As shown in figure 3, the auxiliary material addition tank 14 includes additive addition tank 141, toner addition tank in the present embodiment
142 and glass fibre add tank 143；The additive addition tank 141 adds tank 142 with 11 connectivity part of agitator tank, toner and stirs
It mixes 11 connectivity part of tank and glass fibre addition tank 143 and 11 connectivity part of agitator tank is respectively arranged with auxiliary material feeding switch 144.
In whipping process, when needing to add the auxiliary materials such as additive, toner or glass fibre in agitator tank 11, auxiliary material
Feed switch 144 controls additive addition tank 141, toner addition tank 142 and glass fibre addition tank 143 respectively and opens；When not
When needing the auxiliary materials such as addition additive, toner or glass fibre in agitator tank 11, auxiliary material feeding switch 144, which is in, closes shape
State.
As shown in Figure 1 and Figure 4, in the present embodiment, the shell 21 is provided with leak-proof gasket 3 with 11 connectivity part of agitator tank,
The leak-proof gasket 3 includes lasso 31 and the gasket 32 for connecting lasso 31.
When work, leak-proof gasket 3 plays the role of a leakproof between shell 21 and the connection of agitator tank 11, specifically,
Lasso 31 is sheathed on shell 21 and blocks the gap between shell 21 and agitator tank 11, prevents the plastics of melting from leaking out from gap
Come, gasket 32 is mounted on 11 outer wall of agitator tank, plays the role of fixed leak-proof gasket 3.
All technical characteristics in the present embodiment can be freely combined according to actual needs.
Above-described embodiment is the preferable implementation of the utility model, and in addition to this, the utility model can be with other sides
Formula realizes that any obvious replacement is in the protection model of the utility model under the premise of not departing from the technical program design
Within enclosing.
Claims (10)
1. a kind of mixing system of plastic granulator, it is characterised in that: including several of mixing device and connection mixing device
Stock melting device, several stock melting devices are respectively to mixing device for molten plastic；
The stock melting device includes for carrying the shell of extraneous plastics, being rotatably dispose in the intracorporal helical axis of shell, for driving
Second motor of helical axis rotation, the secondary heating mechanism for being set to housing exterior walls and connection shell are simultaneously used for shell feeder
Feeding box, helical axis are used for the plastics that stirring shell is carried；The helical axis includes feed zone, the conveying for being connected to feed zone
Section and the lug boss for being set to conveying section；
The mixing device includes for being installed with the agitator tank for the molten plastic that stock melting device is exported, being rotatably dispose in agitator tank
Interior blender, the first motor for driving blender rotation, several auxiliary materials being set to outside agitator tank add tank and set
It is placed in the first heater of agitator tank, several auxiliary materials addition tank is connected to agitator tank respectively；The blender includes connection
In first motor agitating shaft, be connected to the stirring crossbeam of agitating shaft and be set to stirring crossbeam several pieces of agitating plates, stirring
Crossbeam is arranged in a crossed manner with agitating plate；
The shell is connected to agitator tank.
2. a kind of mixing system of plastic granulator according to claim 1, it is characterised in that: the feeding box includes gear
Expect device, the stop gauge is for controlling the connection between feeding box and shell or separating；The feeding box offers material
Discharge port, feeding box further include the passage for being connected to material discharge port and shell；Stop gauge includes striker plate and for driving
The mobile cylinder of striker plate；Striker plate is for controlling opening or closing for material discharge port.
3. a kind of mixing system of plastic granulator according to claim 1, it is characterised in that: the feed zone diameter is small
Diameter in conveying section.
4. a kind of mixing system of plastic granulator according to claim 3, it is characterised in that: the feed zone and conveying
Section junction is provided with transition arcs.
5. a kind of mixing system of plastic granulator according to claim 1, it is characterised in that: the secondary heating mechanism
The first heating coil, the second heating coil and third heating coil including being successively sheathed on housing exterior walls；The second heating coil winding
In the outside of lug boss.
6. a kind of mixing system of plastic granulator according to claim 1, it is characterised in that: the agitating plate is in arc
Shape.
7. a kind of mixing system of plastic granulator according to claim 6, it is characterised in that: the stirring crossbeam setting
There are the first arc agitating plate, the second arc agitating plate, third arc agitating plate and the 4th arc agitating plate；First arc stirs
Plate, the second arc agitating plate, third arc agitating plate and the 4th arc agitating plate are mixed around the pivot center of stirring crossbeam in ring
Shape array.
8. a kind of mixing system of plastic granulator according to claim 1, it is characterised in that: the agitating shaft is far from
One end of one motor is provided with screw rod.
9. a kind of mixing system of plastic granulator according to claim 1, it is characterised in that: the auxiliary material adds tank packet
Include additive addition tank, toner addition tank and glass fibre addition tank；The additive addition tank and agitator tank connectivity part, toner
Addition tank and agitator tank connectivity part and glass fibre addition tank and agitator tank connectivity part are respectively arranged with auxiliary material feeding switch.
10. a kind of mixing system of plastic granulator according to claim 1, it is characterised in that: the shell and stirring
Tank connectivity part is provided with leak-proof gasket, and the leak-proof gasket includes lasso and the gasket for connecting lasso.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820549200.6U CN208410307U (en) | 2018-04-17 | 2018-04-17 | A kind of mixing system of plastic granulator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820549200.6U CN208410307U (en) | 2018-04-17 | 2018-04-17 | A kind of mixing system of plastic granulator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208410307U true CN208410307U (en) | 2019-01-22 |
Family
ID=65117902
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820549200.6U Expired - Fee Related CN208410307U (en) | 2018-04-17 | 2018-04-17 | A kind of mixing system of plastic granulator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208410307U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112706310A (en) * | 2020-12-30 | 2021-04-27 | 河南尤大萌鞋材有限公司 | A novel banbury mixer for sole production |
-
2018
- 2018-04-17 CN CN201820549200.6U patent/CN208410307U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112706310A (en) * | 2020-12-30 | 2021-04-27 | 河南尤大萌鞋材有限公司 | A novel banbury mixer for sole production |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190122 Termination date: 20200417 |